Caroline Crabbe Barr, PA-C
Physician Assistant · Charleston, SC
Caroline Crabbe Barr, PA-C is a physician assistant with a practice address in Charleston, South Carolina, and NPI 1417314303, issued on Jan 22, 2016. Check the license (South Carolina 3031, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caroline Crabbe Barr
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 3031 SC
3937 TN
019413-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 135 Rutledge Ave, Charleston, SC 29425
- Phone
- (843) 792-5044
- Enumerated
- Jan 22, 2016
- Record last updated
- May 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200605002131); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 135 Rutledge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed Alhussien, MDSleep Medicine (Otolaryngology) Physician1124902077
- Richard Lowell Barr, MDInternal Medicine Physician1013595578
- Carolyn Batie, NP-CFamily Nurse Practitioner1851798250
- Kristin Beeker, PHARM.D.Pharmacist1770939654
- Taryn Bentler, PA-CMedical Physician Assistant1013613512
- Lindsey Bressler, MDDermatology Physician1790214682
Verify Caroline Crabbe Barr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 3031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average physician assistant in 2024
2,165 Medicare Part D claims for 331 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin207 claims
- Levetiracetam119 claims
- Aimovig Autoinjector104 claims
- Primidone102 claims
- Emgality Pen89 claims
- Propranolol Hcl Er88 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $326.58
17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Saint Thomas Medical PartnersNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Crabbe Barr among 2,294 physician assistant records in South Carolina
Caroline Crabbe Barr, PA-C is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 39% of them.
- NPI issued2016 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2019 among the 1,516 with a school on file
- Record last updated2020 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
407 physician assistant records list a practice address in Charleston
They are 407 of the 10,840 NPPES records with a practice address in Charleston, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Charleston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Vicki Allen, PA CCharleston, SC 294251811987407
- Deborah Blakely, PACCharleston, SC 294251346294139
- Emily Deguzman, PACharleston, SC 294251528015674
- Peter Dodge, PACharleston, SC 294251952419905
- Jennifer Douglas, PACharleston, SC 294251023044906
- Merriman Dowdle, PACharleston, SC 294251831207786
- Nyala Edwards, PACharleston, SC 294251063445534
- Jennifer Fleming, MS PA-CCharleston, SC 294251376505883
Common questions
What is Caroline Crabbe Barr, PA-C's NPI number?
Caroline Crabbe Barr, PA-C's National Provider Identifier (NPI) is 1417314303, issued on Jan 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Crabbe Barr, PA-C located?
The NPPES record lists a practice address at 135 Rutledge Ave, Charleston, SC, 29425. Phone: (843) 792-5044. Providers update this record themselves, so call before visiting.
How can I verify Caroline Crabbe Barr, PA-C's license?
NPPES lists South Carolina license number 3031, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Caroline Crabbe Barr, PA-C prescribe under Medicare Part D?
In 2024, Caroline Crabbe Barr, PA-C had 2,165 Medicare Part D claims for 331 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.